67758736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10831}}^1$

素因数の和:10879

約数の個数: 40

約数和(自身を含む): 145062144

約数和(自身を除く): 77303408

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 10831, 21662, 43324, 86648, 173296, 184127, 249113, 368254, 498226, 736508, 996452, 1473016, 1992904, 2946032, 3985808, 4234921, 8469842, 16939684, 33879368, 67758736]

約数ペア:

[(1, 67758736), (2, 33879368), (4, 16939684), (8, 8469842), (16, 4234921), (17, 3985808), (23, 2946032), (34, 1992904), (46, 1473016), (68, 996452), (92, 736508), (136, 498226), (184, 368254), (272, 249113), (368, 184127), (391, 173296), (782, 86648), (1564, 43324), (3128, 21662), (6256, 10831)]